2021 GMC Sierra 2500 Price: $52,969 Secaucus, NJ More Secaucus, NJ GMC Sierra 2500's 2015 $28,950 156,238 Miles 2021 $45,970 23,406 Miles 2025 $55,785 90 Miles 2025 $89,130 5 Miles 2024 $83,070 10 Miles 2024 $99,455 7 Miles